COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Magnetic storage devices have____(select all that applies)
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Spinning discs that contain tracks and sectors
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Floating gates to trap electrons
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A read-write head that moves across the magnetic discs
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Has pits and lands that represent 0 or 1
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Explanation:
Detailed explanation-1: -Commonly used devices that use magnetic storage include magnetic tape, floppy disks and hard-disk drives.
Detailed explanation-2: -hard disk is a storage device that uses rigid, permanently installed magnetic disks to store data. it is a magnetic disk on which you can store data .
Detailed explanation-3: -What is HDD Storage? Hard Disk Drives or HDD, was first introduced by IBM in 1956 and uses magnetism to store data on a rotating platter. A read/write head floats above the spinning platter reading and writing the data.
Detailed explanation-4: -audio reel-to-reel and cassettes tapes. video and computer tapes on open reels or in cassettes. hard disk drives, (HDD) floppy disks or diskettes.
There is 1 question to complete.